Gmagick::getimageextrema
(PECL gmagick >= Unknown)
Gmagick::getimageextrema — Gets the extrema for the image
Descrizione
public array Gmagick::getimageextrema
( void
)
Returns an associative array with the keys "min" and "max". Throws an GmagickException on error.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns an associative array with the keys "min" and "max".
Errori/Eccezioni
Throws an GmagickException on error.
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